Properties of the Number 99853

Ninety-Nine Thousand Eight Hundred Fifty-Three

Basics

Value: 99852 → 99853 → 99854

Parity: odd

Prime: No

Previous Prime: 99839

Next Prime: 99859

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 13 × 7681

Divisors: 1, 13, 7681, 99853

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000011000001101

Octal: 303015

Duodecimal: 49951

Hexadecimal: 1860d

Square: 9970621609

Square Root: 315.9952531289038

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Ramanujan's τ function (or Ramanujan numbers, or τ numbers). A594

Smallest prime p==3 (mod 8) such that Q(sqrt(-p)) has class number 2n+1. A2148

Smallest prime == 7 (mod 8) where Q(sqrt(-p)) has class number 2n+1. A2146

Largest prime == 7 (mod 8) with class number 2n+1. A2147

Largest prime p==3 (mod 8) such that Q(sqrt(-p)) has class number 2n+1. A2149

Values of A099852 divided by the corresponding values in A099851. These are the integer results of dividing the terms of A099850 by their position in that sequence. A99853